25487358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14207}}^1$

素因数の和:14248

約数の個数: 32

約数和(自身を含む): 57286656

約数和(自身を除く): 31799298

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 14207, 28414, 42621, 85242, 184691, 326761, 369382, 554073, 653522, 980283, 1108146, 1960566, 4247893, 8495786, 12743679, 25487358]

約数ペア:

[(1, 25487358), (2, 12743679), (3, 8495786), (6, 4247893), (13, 1960566), (23, 1108146), (26, 980283), (39, 653522), (46, 554073), (69, 369382), (78, 326761), (138, 184691), (299, 85242), (598, 42621), (897, 28414), (1794, 14207)]